<%--
XPTracker - Alternative Agile Tracking Tool
Copyright (C) 2006-2009  Stephen Starkey

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
--%>
<%@ include file="/taglibs.jsp" %>
<%@ attribute name="category" required="true" type="org.xptracker.domain.StoryCategory" %>
<%@ attribute name="size" required="true" type="java.lang.String" %>
<%@ attribute name="ifNull" type="java.lang.String" %>
<%@ attribute name="style" type="java.lang.String" %>
<c:choose>
  <c:when test="${empty category.image}">
    ${ifNull}
  </c:when>
  <c:otherwise>
    <c:choose>
      <c:when test="${size eq 'large'}"><c:set var="px" value="32"/></c:when>
      <c:when test="${size eq 'medium'}"><c:set var="px" value="24"/></c:when>
      <c:when test="${size eq 'small'}"><c:set var="px" value="16"/></c:when>
    </c:choose>
    <s:url beanclass="org.xptracker.web.CategoriesActionBean" event="DisplayCategoryImage" var="url"/>
    <img src="${url}&categoryId=${category.id}" alt="${category.name}" title="${category.name}"
         width="${px}" height="${px}" style="${style}"/>
  </c:otherwise>
</c:choose>

